JP7539893B2 - サイドリンク通信のフィードバック - Google Patents

サイドリンク通信のフィードバック Download PDF

Info

Publication number
JP7539893B2
JP7539893B2 JP2021539664A JP2021539664A JP7539893B2 JP 7539893 B2 JP7539893 B2 JP 7539893B2 JP 2021539664 A JP2021539664 A JP 2021539664A JP 2021539664 A JP2021539664 A JP 2021539664A JP 7539893 B2 JP7539893 B2 JP 7539893B2
Authority
JP
Japan
Prior art keywords
feedback
sidelink
communications
reporting period
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021539664A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022516759A5 (cg-RX-API-DMAC7.html
JP2022516759A (ja
Inventor
スディール・クマール・バゲル
アージュン・バラドワジ
カピル・グラティ
ティエン・ヴェト・グエン
シャイレシュ・パティル
ワンシ・チェン
Original Assignee
クアルコム，インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2022516759A publication Critical patent/JP2022516759A/ja
Publication of JP2022516759A5 publication Critical patent/JP2022516759A5/ja
Priority to JP2024095911A priority Critical patent/JP7680606B2/ja
Application granted granted Critical
Publication of JP7539893B2 publication Critical patent/JP7539893B2/ja
Priority to JP2025077404A priority patent/JP7853488B2/ja
Priority to JP2026068001A priority patent/JP2026110643A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP2021539664A 2019-01-10 2020-01-08 サイドリンク通信のフィードバック Active JP7539893B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2024095911A JP7680606B2 (ja) 2019-01-10 2024-06-13 サイドリンク通信のフィードバック
JP2025077404A JP7853488B2 (ja) 2019-01-10 2025-05-07 サイドリンク通信のフィードバック
JP2026068001A JP2026110643A (ja) 2019-01-10 2026-04-16 サイドリンク通信のフィードバック

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962790823P 2019-01-10 2019-01-10
US62/790,823 2019-01-10
US16/736,702 2020-01-07
US16/736,702 US11323228B2 (en) 2019-01-10 2020-01-07 Feedback for sidelink communications
PCT/US2020/012762 WO2020146513A1 (en) 2019-01-10 2020-01-08 Feedback for sidelink communications

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024095911A Division JP7680606B2 (ja) 2019-01-10 2024-06-13 サイドリンク通信のフィードバック

Publications (3)

Publication Number Publication Date
JP2022516759A JP2022516759A (ja) 2022-03-02
JP2022516759A5 JP2022516759A5 (cg-RX-API-DMAC7.html) 2023-01-26
JP7539893B2 true JP7539893B2 (ja) 2024-08-26

Family

ID=71517060

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2021539664A Active JP7539893B2 (ja) 2019-01-10 2020-01-08 サイドリンク通信のフィードバック
JP2024095911A Active JP7680606B2 (ja) 2019-01-10 2024-06-13 サイドリンク通信のフィードバック
JP2025077404A Active JP7853488B2 (ja) 2019-01-10 2025-05-07 サイドリンク通信のフィードバック
JP2026068001A Pending JP2026110643A (ja) 2019-01-10 2026-04-16 サイドリンク通信のフィードバック

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2024095911A Active JP7680606B2 (ja) 2019-01-10 2024-06-13 サイドリンク通信のフィードバック
JP2025077404A Active JP7853488B2 (ja) 2019-01-10 2025-05-07 サイドリンク通信のフィードバック
JP2026068001A Pending JP2026110643A (ja) 2019-01-10 2026-04-16 サイドリンク通信のフィードバック

Country Status (9)

Country Link
US (3) US11323228B2 (cg-RX-API-DMAC7.html)
EP (1) EP3909175A1 (cg-RX-API-DMAC7.html)
JP (4) JP7539893B2 (cg-RX-API-DMAC7.html)
KR (1) KR20210107707A (cg-RX-API-DMAC7.html)
CN (2) CN118611836A (cg-RX-API-DMAC7.html)
BR (1) BR112021013067A2 (cg-RX-API-DMAC7.html)
SG (1) SG11202106265QA (cg-RX-API-DMAC7.html)
TW (2) TWI842808B (cg-RX-API-DMAC7.html)
WO (1) WO2020146513A1 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102416866B1 (ko) * 2019-02-21 2022-07-05 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 사이드링크 통신의 재송신 스케줄링을 개선하는 방법 및 장치
US11695531B2 (en) 2019-05-02 2023-07-04 Intel Corporation Resources selection for feedback based NR-V2X communication
CN112152760B (zh) * 2019-06-27 2022-03-29 华为技术有限公司 一种psfch的发送方法及装置
KR102618283B1 (ko) * 2019-07-10 2023-12-27 엘지전자 주식회사 Nr v2x에서 harq 피드백 동작을 수행하는 방법 및 장치
US11424801B2 (en) 2019-09-20 2022-08-23 Qualcomm Incorporated Techniques for transmitting sidelink channel state information feedback
CN115280835A (zh) * 2020-03-13 2022-11-01 株式会社Ntt都科摩 终端以及通信方法
JP7419550B2 (ja) * 2020-08-20 2024-01-22 エルジー エレクトロニクス インコーポレイティド Ｎｒ ｖ２ｘにおけるｐｓｆｃｈリソースを設定する方法及び装置
US11695533B2 (en) * 2020-12-18 2023-07-04 Qualcomm Incorporated Sidelink resource pool activation and deactivation for power savings
US12652684B2 (en) * 2021-04-01 2026-06-09 Intel Corporation Inter-UE coordination signaling for sidelink communication
US11943028B2 (en) * 2021-10-06 2024-03-26 Qualcomm Incorporated Techniques for communicating channel state information (CSI) feedback over a sidelink channel
CN118216105A (zh) * 2021-11-11 2024-06-18 高通股份有限公司 用于使用载波聚合的侧链路通信的反馈报告
US12627533B2 (en) 2023-03-17 2026-05-12 Dell Products L.P. Demodulation reference signal based channel estimation for adjusting or stopping retransmission
US12627443B2 (en) 2023-03-17 2026-05-12 Dell Products L.P. Demodulation reference signal based modulation and coding scheme determination in downlink allocation
WO2024211628A1 (en) * 2023-04-04 2024-10-10 Ofinno, Llc Cyclic prefix extension in sidelink operation

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9019902B2 (en) * 2008-11-11 2015-04-28 Qualcomm Incorporated Channel quality feedback in multicarrier systems
WO2013181394A1 (en) * 2012-05-31 2013-12-05 Interdigital Patent Holdings, Inc. Device-to-device (d2d) link adaptation
KR20140094409A (ko) * 2013-01-21 2014-07-30 인텔렉추얼디스커버리 주식회사 제어 정보 전송 방법 및 장치
KR102406960B1 (ko) * 2014-11-07 2022-06-10 삼성전자 주식회사 단말에게 그룹 메시지를 전송하는 방법 및 장치
DE112015006819T5 (de) * 2015-08-20 2018-05-03 Intel IP Corporation Maschinentypkommunikationsweiterleitung
US10200102B2 (en) * 2015-11-13 2019-02-05 Qualcomm Incorporated Channel station information reporting and transmission mode for enhanced machine type communication
US10390362B2 (en) * 2016-06-06 2019-08-20 Qualcomm Incorporated Sidelink-centric subframe for wireless communication
US10356733B2 (en) * 2016-08-11 2019-07-16 Qualcomm Incorporated Distributed joint access for unlicensed sidelink
WO2018113676A1 (en) 2016-12-21 2018-06-28 Huawei Technologies Co., Ltd. A quality of service differentiation method for distributed network-assisted frame based equipment compliant user equipment cooperation in unlicensed spectrum
US10306652B2 (en) 2017-02-10 2019-05-28 Qualcomm Incorporated Feedback interference management in sidelink
WO2018175553A1 (en) 2017-03-23 2018-09-27 Intel Corporation Prioritized messaging and resource selection in vehicle-to-vehicle (v2v) sidelink communication
EP3632021B1 (en) * 2017-06-02 2026-06-10 Telefonaktiebolaget LM Ericsson (Publ) Size indication for feedback signaling
US11025374B2 (en) 2017-08-04 2021-06-01 Samsung Electronics Co., Ltd. Methods and apparatus for resource allocation and feedback in vehicle to vehicle communication
CN111213393B (zh) 2017-08-17 2022-01-11 苹果公司 基于地理位置信息选择用于侧行链路通信的资源
US10887873B2 (en) * 2017-12-01 2021-01-05 Mediatek Inc. Techniques of reporting multiple CSI reports on PUSCH
US10547347B2 (en) * 2018-01-12 2020-01-28 At&T Intellectual Property I, L.P. Uplink coverage for 5G or other next generation network using multi-slot frequency hopping
WO2019195505A1 (en) 2018-04-04 2019-10-10 Idac Holdings, Inc. Control information signaling and procedure for new radio (nr) vehicle-to-everything (v2x) communications
US11382083B2 (en) * 2018-07-23 2022-07-05 Samsung Electronics Co., Ltd. Method and apparatus for high reliability transmission in vehicle to everything (V2X) communication
EP3857768A1 (en) * 2018-09-25 2021-08-04 IDAC Holdings, Inc. Methods, devices, and systems for supporting harq on v2x
WO2020067846A1 (ko) * 2018-09-28 2020-04-02 엘지전자 주식회사 Nr v2x에서 사이드링크 통신과 관련된 선점 메시지를 전송하는 방법 및 장치
US11388733B2 (en) * 2018-12-20 2022-07-12 Asustek Computer Inc. Method and apparatus for handling sidelink feedback collision in a wireless communication system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Ericsson，Support of Unicast, Groupcast and Broadcast on the NR Sidelink[online]，3GPP TSG RAN WG1 #94bis，3GPP，2018年09月28日，R1-1811591，[検索日 2024.03.14],インターネット：<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_94b/Docs/R1-1811591.zip>
Huawei, HiSilicon，Frame and slot structure for sidelink[online]，3GPP TSG RAN WG1 #95，3GPP，2018年11月16日，R1-1813552，[検索日 2024.03.14],インターネット：<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_95/Docs/R1-1813552.zip>
ITL，Discussion on NR V2X HARQ mechanism[online]，3GPP TSG RAN WG1 #95，3GPP，2018年11月16日，R1-1813976，[検索日 2023.09.19],インターネット：<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_95/Docs/R1-1813976.zip>

Also Published As

Publication number Publication date
KR20210107707A (ko) 2021-09-01
US20220329388A1 (en) 2022-10-13
CN113261227B (zh) 2024-08-02
TW202033035A (zh) 2020-09-01
JP2025109760A (ja) 2025-07-25
JP2026110643A (ja) 2026-07-02
JP7853488B2 (ja) 2026-04-28
SG11202106265QA (en) 2021-07-29
BR112021013067A2 (pt) 2021-09-14
JP2022516759A (ja) 2022-03-02
EP3909175A1 (en) 2021-11-17
US20250150240A1 (en) 2025-05-08
CN113261227A (zh) 2021-08-13
JP7680606B2 (ja) 2025-05-20
CN118611836A (zh) 2024-09-06
US11323228B2 (en) 2022-05-03
US20200228290A1 (en) 2020-07-16
JP2024111039A (ja) 2024-08-16
TWI842808B (zh) 2024-05-21
WO2020146513A1 (en) 2020-07-16
TW202435642A (zh) 2024-09-01

Similar Documents

Publication Publication Date Title
JP7680606B2 (ja) サイドリンク通信のフィードバック
US11683709B2 (en) Indicating a user equipment capability for crosslink interference measurement
US11259351B2 (en) EN-DC time division multiplexing and carrier aggregation
US11831439B2 (en) HARQ feedback for sidelink communication
JP7646578B2 (ja) サイドリンクｈａｒｑフィードバックを送信するための技法
KR102874577B1 (ko) 시스템 정보 스케줄링
US11627569B2 (en) Dynamic uplink transmission adaptation
WO2020140888A1 (en) Reference signaling for neighbor interference management
US11051349B2 (en) Concurrent communications in a network
CN115004805A (zh) 用于时隙格式确定的复杂度降低
US12543186B2 (en) Processing of two-stage downlink control information
KR102765777B1 (ko) 짧은 송신 시간 간격(sTTI) 시스템을 위한 자원 할당
US20230064684A1 (en) Contiguous uplink transmission in contention-based access systems
HK40113956A (en) Feedback for sidelink communications

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221223

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221223

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230113

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230925

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20231225

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240318

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240613

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240716

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240814

R150 Certificate of patent or registration of utility model

Ref document number: 7539893

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150